Scott,
I think it is all about scoring the big games with todays bowlers. I think todays bowlers care less about average and the team aspect and only want high games, which they get with todays equipment but not on a regular basis. High risk high reward. The equipment out there today is geared for big hook or big backends which are great for the lazy, unsound bowler. They get those big games they seek but also shoot the very low games because of the balls reactions. The NPT which you point out is not a ball that fits these categories, but will produce a solid reaction. I will bet you will continue to shoot very nice scores (average) but may not shoot those crazy scores, and that is why most bowlers dump consistent balls and go for the hook monsters. Plus...you are at Village Lanes...drop kick for high scores..jk